Singles
2024 Engie Open de Biarritz
Final
Champion	Sara Saito
Runner-up	Margaux Rouvroy
Score	5–7, 6–3, 6–3
Events
Singles Doubles
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The 2024 Engie Open de Biarritz – Singles was the singles event of the Open de Biarritz, a professional women's tennis tournament played on outdoor clay courts in Biarritz, France.

Fiona Ferro was the defending champion of the 2024 Engie Open de Biarritz^[1] but chose not to participate.

Sara Saito won the singles title, after defeating Margaux Rouvroy in the final, 5–7, 6–3, 6–3.

	Semifinals							Final
		Sara Saito	6	7
		Despina Papamichail	4	5
									Sara Saito	5	6	6
								WC	Margaux Rouvroy	7	3	3
		Amandine Hesse	6	4	64
	WC	Margaux Rouvroy	1	6	77

	First round							Second round							Quarterfinals							Semifinals
	1	P Udvardy	6	64	6
	Q	F Curmi	3	77	2			1	P Udvardy	1	3
	Q	A Ramé	4	4					A Mitu	6	6
		A Mitu	6	6												A Mitu	4	3
		S Saito	4	6	6											S Saito	6	6
		K Mladenovic	6	3	0				S Saito	6	6
		S Janicijevic	2	1				5	K Baindl	4	3
	5	K Baindl	6	6																			S Saito	6	7
	3	L Jeanjean	6	2																			D Papamichail	4	5
		J Teichmann	1	1r				3	L Jeanjean	2	3
	Q	V Jiménez Kasintseva	6	6				Q	V Jiménez Kasintseva	6	6
	Q	TS Rakotomanga Rajaonah	2	2											Q	V Jiménez Kasintseva	4	3
		D Papamichail	6	0												D Papamichail	6	6
	Q	V Mboko	1	0r					D Papamichail	6	6
		S Sakellaridi	7	6					S Sakellaridi	4	0
	8	C Monnet	5	2

	First round							Second round							Quarterfinals							Semifinals
	6	S Waltert	3	7	4
		A Hesse	6	5	6				A Hesse	3	77	6
		P Marčinko	4	6	6				P Marčinko	6	62	1
		İ Öz	6	2	2											A Hesse	6	6
		G Topalova	3	6	3										4	E Jacquemot	3	2
	Q	D Spiteri	6	3	6			Q	D Spiteri	710	1	3
	Q	K von Deichmann	4	0				4	E Jacquemot	68	6	6
	4	E Jacquemot	6	6																			A Hesse	6	4	64
	7	E Makarova	6	6																		WC	M Rouvroy	1	6	77
	WC	N Berecoechea	1	3				7	E Makarova	3	3
	WC	M Rouvroy	6	6				WC	M Rouvroy	6	6
	Q	A Rezaï	3	3											WC	M Rouvroy	6	6
	WC	A Albié	3	1												X You	0	4
		X You	6	6					X You	2	6	6
		I Bara	0	6	6				I Bara	6	4	4
	2	C Paquet	6	3	2

• Main Draw